If a car travels at 65mph for 2.25 hours, how far does it go in miles?

What is the connection between change in momentum and impulse

How are mass, weight, density and gravity related?

In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 + 315 KJ---> 2CuO A. endothermic B. exothermic C. both endothermic and exothermic D. Neither endothermic nor exothermic

What is the role of electrical forces in nuclear fission

A 170 lb fire fighter is carrying 75 lb of equipment up (10 in.) stairs. There are 15 stairs per story in this building. How many dietary calories does the fire fighter burn in climbing 10 flights of stairs

What does Kepler's second law state? A. Planets travel in ellipses. B. Planets sweep equal areas in equal times. C. A planet's apparent backward movement is termed retrograde motion. D.

Why do charges build up in a cloud

How does the wave model of electrons orbiting the nucleus account for discrete energy values?

An ecosystem is all the populations of organisms that live together and A. the microorganisms that depend on them. B. the organisms that generate energy from sunlight. C. the physical factors with which they interact. D.

Which statement about magnetic poles is accurate? A) Same magnetic poles attract, while different magnetic poles repel. B) Same magnetic poles attract, while different magnetic poles attract.